CN210575656U

CN210575656U - Commercial vehicle movable switch

Info

Publication number: CN210575656U
Application number: CN201922114040.XU
Authority: CN
Inventors: 贾军强; 张明明; 唐俊杰; 吴供平; 刘春雷; 陈克友; 况建超; 刘剑桥; 陈华
Original assignee: DONGFENG SHIYAN AUTOMOBILE HYD
Current assignee: Hubei Shengda Power Technology Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-05-19
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a movable switch for commercial vehicle, which comprises a switch seat and a movable control switch, wherein the switch seat can be fixed on the whole vehicle, the movable control switch is connected with the switch seat in a clamping way, and the movable control switch is used for controlling the circuit opening/closing in a cab turnover system; the mobile control switch is adopted to control the cab turnover system, so that the comfort and the safety of an operator are improved to a great extent; certain space is reserved for the arrangement of other parts of the cab turnover system; simultaneously because this utility model arranges inside whole car, consequently still promoted button switch's life-span, the aesthetic feeling of whole car to a certain extent can also play the effect that prevents the maloperation.

Description

Commercial vehicle movable switch

Technical Field

The utility model belongs to driver's cabin turning device field, especially a commercial vehicle movable switch.

Background

At present, the control switch of a turnover hydraulic system of a cab of a commercial vehicle is mostly a fixed contact switch, and the control switch is generally arranged at the position of a mudguard or a pedal of the whole vehicle. If the fixed control switch is installed at the two positions, when the whole cab needs to be turned, the operator has to squat or bend down for a long time to press the control switch to turn the cab due to the fact that the fixed control switch is installed at the lower position. The operation method not only causes discomfort to the operator, but also poses great threat to the personal safety of the operator.

Disclosure of Invention

The utility model provides a commercial vehicle movable switch, aim at solve the unreasonable problem of current control switch mounted position.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a movable switch for commercial vehicle which characterized in that: the switch seat can be fixed on the whole vehicle, the movable control switch is clamped with the switch seat, and the movable control switch is used for controlling the opening/closing of a circuit in a cab turnover system.

Further inject above-mentioned technical scheme, be equipped with the cable in the switch seat and hold the chamber, be equipped with the card hole on the top surface of switch seat, the card hole communicates with each other with the cable holds the chamber.

Further inject above-mentioned technical scheme, portable control switch includes casing, contact switch and flexible cable, and the casing can block in the card hole of switch seat, and contact switch fixes in the upper end of casing, and flexible cable setting holds the intracavity at the cable of switch seat, and the one end of flexible cable penetrates the back from the lower port of casing and is connected with contact switch's electrical connection end, and the other end of flexible cable inserts in the circuit of driver's cabin upset system, and contact switch is arranged in the circuit disconnection/the closure of control driver's cabin upset system.

The technical scheme is further improved, and a rubber button is arranged at the upper port of the shell.

The technical scheme is further improved, and a button protective cover capable of being turned over is arranged on the side face of the upper end of the shell.

The utility model has the advantages that: the mobile control switch is adopted to control the cab turnover system, so that the comfort and the safety of an operator are improved to a great extent; certain space is reserved for the arrangement of other parts of the cab turnover system; simultaneously because this utility model arranges inside whole car, consequently still promoted button switch's life-span, the aesthetic feeling of whole car to a certain extent can also play the effect that prevents the maloperation.

Drawings

Fig. 1 is a schematic view of the switch base of the present invention.

Fig. 2 is a schematic view of the push switch and the retractable cord of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the present invention.

Figure 4 is the open schematic view of the middle button protective cover of the present invention.

Detailed Description

As shown in fig. 1 and 2, a movable switch for a commercial vehicle comprises a switch base 1 and a movable control switch 2, wherein the switch base can be fixed on the whole vehicle, the movable control switch is clamped with the switch base, and the movable control switch is used for controlling the opening/closing of a circuit in a cab turnover system;

as shown in fig. 1, a cable accommodating cavity 101 is formed in the switch base 1, a clamping hole 102 is formed in the top surface of the switch base, the clamping hole is a circular hole or a conical hole, and the clamping hole is communicated with the cable accommodating cavity; the structure is simple, the production cost is low, the movable control switch can be quickly fixed, and a cable in the movable control switch can be protected;

as shown in fig. 2 and 3, the mobile control switch 2 includes a housing 201, a contact switch 202 and a retractable cable 203, the housing can be clamped in a clamping hole of a switch base, that is, the lower end of the housing can be in interference fit with the clamping hole, the contact switch is fixed in the upper end of the housing, the retractable cable is arranged in a cable accommodating cavity of the switch base, one end of the retractable cable penetrates through a lower port of the housing and then is connected with an electrical connection end of the contact switch, the other end of the retractable cable is connected into a circuit of the cab turnover system, and the contact switch is used for controlling the circuit in the cab turnover system to be opened/closed; the telescopic cable is a spiral spring cable;

as shown in fig. 2 and 3, a rubber button 3 is arranged at the upper port of the shell, and the rubber button can be clamped or bonded; the rubber button can increase the comfort of the push switch;

as shown in fig. 3 and 4, a button protecting cover 4 capable of being turned over is arranged on the side face of the upper end of the shell, namely, one side of the button protecting cover is hinged with the shell through a pin shaft, and the other side of the button protecting cover can be clamped with the shell; the button protecting cover is used for protecting the rubber button, so that the problem of misoperation is avoided; the hinge structure can prevent the problem that the button protecting cover is lost; the clamping mode is convenient for opening the button protecting cover.

Instructions for use: the switch base as shown in fig. 1 is generally fixed in place in the front cover of the cab of the commercial vehicle; when the cab of the commercial vehicle does not need to be turned over, the movable control switch and the telescopic cable shown in fig. 2 are fixed on the button switch seat shown in fig. 1. When the cab of the commercial vehicle needs to be turned over, the mobile control switch shown in fig. 2 is taken down from the switch seat shown in fig. 1, the telescopic cable can prolong the moving distance of the mobile control switch, and the button protecting cover is opened after the mobile control switch stands in a safety area at the side of the cab of the commercial vehicle, as shown in fig. 4; then, the rubber button is pressed to close the contact switch, namely the positive contact and the negative contact of the contact switch are connected, and the cab turnover system drives the cab to turn over; after the rubber button is released by hand, the positive and negative contacts of the contact switch are disconnected, and the cab stops overturning after overturning to any position; after the mobile control switch controls the cab to return to the initial position, the button protecting cover is closed, and the mobile control switch shown in fig. 2 is put back to the switch seat and the telescopic cable automatically retracts into the switch seat. The cab tilting system comprises: cite a heavy truck driver's cabin turning device that CN 203078615U disclosed, the utility model provides a control mode of portable control switch is equivalent to the electric switch in the citation file; that is to say, the control mode of the mobile control switch belongs to the known technology in the field, and the innovation point of the utility model is to change the original fixed control switch into the mobile control switch.

Claims

1. The utility model provides a movable switch for commercial vehicle which characterized in that: the switch seat can be fixed on the whole vehicle, the movable control switch is clamped with the switch seat, and the movable control switch is used for controlling the opening/closing of a circuit in a cab turnover system.

2. The movable switch for commercial vehicle according to claim 1, wherein: be equipped with the cable in the switch seat and hold the chamber, be equipped with the card hole on the top surface of switch seat, the card hole communicates with each other with the cable holds the chamber.

3. The movable switch for commercial vehicle according to claim 1 or 2, wherein: the portable control switch includes casing, contact switch and flexible cable, and the casing can block in the card hole of switch seat, and contact switch fixes in the upper end of casing, and flexible cable setting holds the intracavity at the cable of switch seat, and the one end of flexible cable penetrates the back from the lower port of casing and is connected with the electrical connection end of contact switch, and in the other end of flexible cable inserted the circuit of driver's cabin upset system, contact switch was arranged in the circuit disconnection/the closure of control driver's cabin upset system.

4. The movable switch for commercial vehicle according to claim 3, wherein: and a rubber button is arranged at the upper port of the shell.

5. The movable switch for commercial vehicle according to claim 4, wherein: the side face of the upper end of the shell is provided with a button protecting cover capable of being turned over.